| Placing | Athlete | Team | Finals | Wind |
|---|---|---|---|---|
| 1 | Troy Maka | Lynfield College | 50.08 | |
| 2 | Jirah Esekia | Mt Albert Grammar | 47.12 | |
| 3 | Manaia Christiansen | Rotorua Boys' High School | 46.24 | |
| 4 | Daniel Mullens | Macleans College | 42.97 | |
| 5 | Xavior Sola | Rongotai College | 42.34 | |
| 6 | Nelsson Tiumalu | St Patrick's College (Kilbirni | 42.22 | |
| 7 | Toby Grant | Ashburton College | 41.27 | |
| 8 | Jesse Humberstone Kara | Hamilton Boys High School | 41.17 | |
| 9 | Harry Fletcher | Southland Boys High School | 38.43 | |
| 10 | Heath Abbot | Wellington College | 37.75 | |
| 11 | Jack Stowers | St Patrick's College (Silverst | 35.38 | |
| 12 | Ryan Tinney | St Patrick's College (Silverst | 34.97 | |
| 13 | Caleb Collins-Polata | Christchurch Boys High School | 31.67 | |
| 14 | Jordan Bately | Christchurch Boys High School | 31.33 | |
| 15 | Santino Naufahu | Auckland Grammar School | 30.80 | |
| 16 | Rikus Botha | Auckland Grammar School | 27.75 | |
| 17 | Lian Du Buisson | New Plymouth Boys High School | 26.43 | |
| 18 | Marius Boshoff | Christchurch Boys High School | 26.24 | |
| -- | Frazer Hazeldine | Western Heights High School | F | |
| -- | Lui To'omaga Tapuai | Aotea College | DNS |